5 - Select "Certificates" and click Add6 - A wizard will open. Select computer account and click next7 - Select Local Computer and click finish8 - Click close9 - Expand Certificates on the left hand side of the console window10 - Look in the Folder "Trused Root Certification" Authorites. 11 - Check to see if you have an entry for Entrust.net Certification Authority (2048)

12 - If you have this, you do not need to install a root certificate

13 - If this is not listed, you will need to import the root certificate14 - Right click on the Trusted Root Certification Authorities folder and select Import under All Tasks. 15 - Browse to the root certificate file that you downloaded and complete the wizard